to ascertain
Verbo regular: ascertain - ascertained- ascertained

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
 do I ascertain?
do you ascertain?
doeshe ascertain?
do we ascertain?
do you ascertain?
do they ascertain? 	amI ascertaining?
areyou ascertaining?
ishe ascertaining?
arewe ascertaining?
areyou ascertaining?
arethey ascertaining? 	did I ascertain?
did you ascertain?
did he ascertain?
did we ascertain?
did you ascertain?
did they ascertain? 	wasI ascertaining?
wereyou ascertaining?
washe ascertaining?
werewe ascertaining?
wereyou ascertaining?
werethey ascertaining? 	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
 have I ascertained?
have you ascertained?
hashe ascertained?
have we ascertained?
have you ascertained?
have they ascertained? 	 have I been ascertaining?
have you been ascertaining?
hashe been ascertaining?
have we been ascertaining?
have you been ascertaining?
have they been ascertaining? 	had I ascertained?
had you ascertained?
had he ascertained?
had we ascertained?
had you ascertained?
had they ascertained? 	had I been ascertaining?
had you been ascertaining?
had he been ascertaining?
had we been ascertaining?
had you been ascertaining?
had they been ascertaining? 	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
 will I ascertain?
 will you ascertain?
 will he ascertain?
 will we ascertain?
 will you ascertain?
 will they ascertain? 	 will I be ascertaining?
 will you be ascertaining?
 will he be ascertaining?
 will we be ascertaining?
 will you be ascertaining?
 will they be ascertaining? 	 will I have ascertained?
 will you have ascertained?
 will he have ascertained?
 will we have ascertained?
 will you have ascertained?
 will they have ascertained? 	 will I have been ascertaining?
 will you have been ascertaining?
 will he have been ascertaining?
 will we have been ascertaining?
 will you have been ascertaining?
 will they have been ascertaining? 	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
 would I ascertain?
 would you ascertain?
 would he ascertain?
 would we ascertain?
 would you ascertain?
 would they ascertain? 	 would I be ascertaining?
 would you be ascertaining?
 would he be ascertaining?
 would we be ascertaining?
 would you be ascertaining?
 would they be ascertaining? 	 would I have ascertained?
 would you have ascertained?
 would he have ascertained?
 would we have ascertained?
 would you have ascertained?
 would they have ascertained? 	 would I have been ascertaining?
 would you have been ascertaining?
 would he have been ascertaining?
 would we have been ascertaining?
 would you have been ascertaining?
 would they have been ascertaining? 	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to ascertain 	 	-
-
- 	 	

Particípio 	
Presente 	Passado 	 	 	
ascertaining	ascertained